https://github.com/eee-c/dart-comics
我安装了Dart来运行上面的web应用程序。环境是Debian。然后,我迁移到文件夹/dart-comics-your_first_dart_app,并执行了"pub安装“并获得了以下输出。
pub install
pubspec.yaml has no lower-bound SDK constraint.
You should edit pubspec.yaml to contain an SDK constraint:
environment:
sdk: '>=2.10.0 <3.0.0'
See https://dart.dev/go/sdk-constraint 在此之后,我更改了pubspec.yaml的内容如下,并得到了以下错误。我怎么能运行它?
name: Dart Comics
dependencies:
dirty: any
uuid: any
json: any
environment:
sdk: '>=2.10.0 <3.0.0'pub install
Error on line 1, column 7 of pubspec.yaml: "name" field must be a valid Dart identifier.
╷
1 │ name: Dart Comics
│ ^^^^^^^^^^^
╵发布于 2022-10-21 05:44:05
像这样使用:"name: Dart_Comics“只需使用_就可以解决这个问题。
https://stackoverflow.com/questions/68189953
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